Added option to delete all profiles

cmd/minikube/cmd/delete.go

@@ -35,6 +35,8 @@ import (
 	pkgutil "k8s.io/minikube/pkg/util"
 )
 
+var deleteAll bool
+
 // deleteCmd represents the delete command
 var deleteCmd = &cobra.Command{
 	Use:   "delete",
@@ -46,10 +48,43 @@ associated files.`,
 
 // runDelete handles the executes the flow of "minikube delete"
 func runDelete(cmd *cobra.Command, args []string) {
-	if len(args) > 0 {
-		exit.UsageT("usage: minikube delete")
+	profileFlag, err := cmd.Flags().GetString("profile")
+	if err != nil {
+		exit.WithError("Could not get profile flag", err)
 	}
-	profile := viper.GetString(pkg_config.MachineProfile)
+
+	if deleteAll {
+		if profileFlag != constants.DefaultMachineName {
+			exit.UsageT("usage: minikube delete --all")
+		}
+
+		validProfiles, invalidProfiles, err := pkg_config.ListProfiles()
+		profilesToDelete := append(validProfiles, invalidProfiles...)
+
+		if err != nil {
+			exit.WithError("Error getting profiles to delete", err)
+		}
+
+		deleteAllProfiles(profilesToDelete)
+	} else {
+		if len(args) > 0 {
+			exit.UsageT("usage: minikube delete")
+		}
+
+		profileName := viper.GetString(pkg_config.MachineProfile)
+		profile, err := pkg_config.LoadProfile(profileName)
+
+		if err != nil {
+			exit.WithError("Could not load profile", err)
+		}
+		deleteProfile(profile)
+	}
+}
+
+//TODO Return errors and handle in runDelete?
+func deleteProfile(profile *pkg_config.Profile) {
+	viper.Set(pkg_config.MachineProfile, profile.Name)
+
 	api, err := machine.NewAPIClient()
 	if err != nil {
 		exit.WithError("Error getting client", err)
@@ -58,7 +93,7 @@ func runDelete(cmd *cobra.Command, args []string) {
 
 	cc, err := pkg_config.Load()
 	if err != nil && !os.IsNotExist(err) {
-		out.ErrT(out.Sad, "Error loading profile config: {{.error}}", out.V{"name": profile})
+		out.ErrT(out.Sad, "Error loading profile config: {{.error}}", out.V{"name": profile.Name})
 	}
 
 	// In the case of "none", we want to uninstall Kubernetes as there is no VM to delete
@@ -69,7 +104,7 @@ func runDelete(cmd *cobra.Command, args []string) {
 	if err = cluster.DeleteHost(api); err != nil {
 		switch err := errors.Cause(err).(type) {
 		case mcnerror.ErrHostDoesNotExist:
-			out.T(out.Meh, `"{{.name}}" cluster does not exist`, out.V{"name": profile})
+			out.T(out.Meh, `"{{.name}}" cluster does not exist`, out.V{"name": profile.Name})
 		default:
 			exit.WithError("Failed to delete cluster", err)
 		}
@@ -81,19 +116,26 @@ func runDelete(cmd *cobra.Command, args []string) {
 
 	if err := os.RemoveAll(constants.GetProfilePath(viper.GetString(pkg_config.MachineProfile))); err != nil {
 		if os.IsNotExist(err) {
-			out.T(out.Meh, `"{{.profile_name}}" profile does not exist`, out.V{"profile_name": profile})
+			out.T(out.Meh, `"{{.profile_name}}" profile does not exist`, out.V{"profile_name": profile.Name})
 			os.Exit(0)
 		}
 		exit.WithError("Failed to remove profile", err)
 	}
-	out.T(out.Crushed, `The "{{.cluster_name}}" cluster has been deleted.`, out.V{"cluster_name": profile})
+	out.T(out.Crushed, `The "{{.cluster_name}}" cluster has been deleted.`, out.V{"cluster_name": profile.Name})
 
 	machineName := pkg_config.GetMachineName()
 	if err := pkgutil.DeleteKubeConfigContext(constants.KubeconfigPath, machineName); err != nil {
 		exit.WithError("update config", err)
 	}
 }
 
+func deleteAllProfiles(profiles []*pkg_config.Profile) {
+	for _, profile := range profiles {
+		deleteProfile(profile)
+	}
+}
+
+//TODO Return errors and handle in deleteProfile?
 func uninstallKubernetes(api libmachine.API, kc pkg_config.KubernetesConfig, bsName string) {
 	out.T(out.Resetting, "Uninstalling Kubernetes {{.kubernetes_version}} using {{.bootstrapper_name}} ...", out.V{"kubernetes_version": kc.KubernetesVersion, "bootstrapper_name": bsName})
 	clusterBootstrapper, err := getClusterBootstrapper(api, bsName)
@@ -105,5 +147,6 @@ func uninstallKubernetes(api libmachine.API, kc pkg_config.KubernetesConfig, bsN
 }
 
 func init() {
+	deleteCmd.Flags().BoolVar(&deleteAll, "all", false, "Set flag to delete all profiles")
 	RootCmd.AddCommand(deleteCmd)
 }

pkg/minikube/config/profile.go

@@ -43,7 +43,7 @@ func ListProfiles(miniHome ...string) (validPs []*Profile, inValidPs []*Profile,
 		return nil, nil, err
 	}
 	for _, n := range pDirs {
-		p, err := loadProfile(n, miniHome...)
+		p, err := LoadProfile(n, miniHome...)
 		if err != nil {
 			inValidPs = append(inValidPs, p)
 			continue
@@ -58,7 +58,7 @@ func ListProfiles(miniHome ...string) (validPs []*Profile, inValidPs []*Profile,
 }
 
 // loadProfile loads type Profile based on its name
-func loadProfile(name string, miniHome ...string) (*Profile, error) {
+func LoadProfile(name string, miniHome ...string) (*Profile, error) {
 	cfg, err := DefaultLoader.LoadConfigFromFile(name, miniHome...)
 	p := &Profile{
 		Name:   name,

translations/fr-FR.json

@@ -19,6 +19,7 @@
 	"Configure an external network switch following the official documentation, then add `--hyperv-virtual-switch=\u003cswitch-name\u003e` to `minikube start`": "",
 	"Configuring environment for Kubernetes {{.k8sVersion}} on {{.runtime}} {{.runtimeVersion}}": "Configurant l'environment pour Kubernetes {{.k8sVersion}} sur {{.runtime}} {{.runtimeVersion}}",
 	"Configuring local host environment ...": "",
+	"Could not get profile flag": "",
 	"Creating %s VM (CPUs=%d, Memory=%dMB, Disk=%dMB) ...": "Créant un VM %s (CPUs=%d, Mémoire=%dMB, Disque=%dMB)",
 	"Creating mount {{.name}} ...": "",
 	"Creating {{.driver_name}} VM (CPUs={{.number_of_cpus}}, Memory={{.memory_size}}MB, Disk={{.disk_size}}MB) ...": "",
@@ -57,6 +58,7 @@
 	"Error getting host status": "",
 	"Error getting machine logs": "",
 	"Error getting machine status": "",
+	"Error getting profiles to delete": "",
 	"Error getting service status": "",
 	"Error getting service with namespace: {{.namespace}} and labels {{.labelName}}:{{.addonName}}: {{.error}}": "",
 	"Error getting the host IP address to use from within the VM": "",
@@ -285,6 +287,7 @@
 	"usage: minikube config set PROPERTY_NAME PROPERTY_VALUE": "",
 	"usage: minikube config unset PROPERTY_NAME": "",
 	"usage: minikube delete": "",
+	"usage: minikube delete --all": "",
 	"usage: minikube profile [MINIKUBE_PROFILE_NAME]": "",
 	"zsh completion failed": "",
 	"{{.addonName}} was successfully enabled": "",

translations/zh-CN.json

@@ -19,6 +19,7 @@
 	"Configure an external network switch following the official documentation, then add `--hyperv-virtual-switch=\u003cswitch-name\u003e` to `minikube start`": "",
 	"Configuring environment for Kubernetes {{.k8sVersion}} on {{.runtime}} {{.runtimeVersion}}": "开始为Kubernetes {{.k8sVersion}}，{{.runtime}} {{.runtimeVersion}} 配置环境变量",
 	"Configuring local host environment ...": "",
+	"Could not get profile flag": "",
 	"Creating %s VM (CPUs=%d, Memory=%dMB, Disk=%dMB) ...": "正在创建%s虚拟机（CPU=%d，内存=%dMB，磁盘=%dMB）...",
 	"Creating mount {{.name}} ...": "",
 	"Creating {{.driver_name}} VM (CPUs={{.number_of_cpus}}, Memory={{.memory_size}}MB, Disk={{.disk_size}}MB) ...": "",
@@ -57,6 +58,7 @@
 	"Error getting host status": "",
 	"Error getting machine logs": "",
 	"Error getting machine status": "",
+	"Error getting profiles to delete": "",
 	"Error getting service status": "",
 	"Error getting service with namespace: {{.namespace}} and labels {{.labelName}}:{{.addonName}}: {{.error}}": "",
 	"Error getting the host IP address to use from within the VM": "",
@@ -285,6 +287,7 @@
 	"usage: minikube config set PROPERTY_NAME PROPERTY_VALUE": "",
 	"usage: minikube config unset PROPERTY_NAME": "",
 	"usage: minikube delete": "",
+	"usage: minikube delete --all": "",
 	"usage: minikube profile [MINIKUBE_PROFILE_NAME]": "",
 	"zsh completion failed": "",
 	"{{.addonName}} was successfully enabled": "",